336 citations · 1.9k across the 51 of their papers we have counts for
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Cosmological perturbations in modified teleparallel gravity models
Alexey Golovnev, Tomi Koivisto
Cosmological perturbations are considered in and in scalar-torsion teleparallel models of gravity. Full sets of linear perturbation equations are accurately derived…
On singularity-resolution in mimetic gravity
Suddhasattwa Brahma, Alexey Golovnev, Dong-han Yeom
Recently, it was shown that modified mimetic gravity, with a term, results in a singularity-free model of gravity, for both cosmological and black hole spacetimes [1,…
Beyond dRGT as Mimetic Massive
Alexey Golovnev
An interesting proposal has recently been made to extend massive gravity models beyond dRGT by a disformal transformation of the metric. In this Letter we want to note that it can…
Introduction to teleparallel gravities
Alexey Golovnev
We give a pedagogical introduction into the field of (modified) teleparallel theories of gravity. Our presentation is fairly self-contained. In particular, we carefully explain the…
Algebraic aspects of massive gravity
Alexey Golovnev, Fedor Smirnov
We describe the freedom of choosing a square root in massive gravity from algebraic point of view. This contribution is based on the talk given by one of us (AG) at the Geometric F…